package cn.school.dao;

import cn.school.entity.Result;
import cn.school.entity.Student;

import java.util.List;

public interface ExamresultMapper {
    public List<Result> findALL();
    public int add(Result s);
    public int update(Result s);
    public int del(long id);
    //根据id查subject信息
    public Result get(long id);
}
